body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #111;
  line-height: 1.6;
  background: #fff;
}

.container {
  width: 90%;
  max-width: 800px;
  margin: auto;
  padding: 2rem 0;
}

header {
  text-align: center;
  padding-top: 50px;
}

.profile-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

p {
  margin-bottom: 20px;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin-bottom: 10px;
}

ul li a {
  text-decoration: none;
  color: #0073e6;
}

ul li a:hover {
  text-decoration: underline;
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  background: #0073e6;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  margin-top: 10px;
}

.btn:hover {
  background: #005bb5;
}

footer {
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  color: #666;
  border-top: 1px solid #eee;
}